Professional Pen L-a-s-e-r Pointer Light Pen L-a-s-e-r with 5 Star Caps Green

Description

Specification: Light Power < 1mw Material: hard aluminum Surface treatment: anodized black Battery: 18650 rechargeable battery Wavelength: 1064nm Start time: ≤0.001 seconds Feather: -Made of aluminum alloy, strong and durable --External focus, easy to adjust the beam thickness, spot size by spinning the caps. -18650 battery, large capacity, easy to buy, long life -Front switch, press the power, release the power to facilitate the use -Import LD and accessories, increase the service life, more than 10,000 hours -Built-in l-a-s-e-r module to improve heat dissipation, circuit board acquisition and protection design NOTE: 1. Avoid direct eye exposure to l-a-s-e-r beam -- exposure to the eye can cause permanent damage. 2. The l-a-s-e-r is bright even in normal temperatures and daylight, so it is recommended to limit it to 30 seconds or less per use to avoid heat buildup. 3. Please keep this out of the reach of children. Package Include: 1 x l-a-s-e-r pen 5 x star caps 1 x 18650 battery 1 x charger